1 Earphone. Frequency range FM 64-108MHz AM 522-1710 KHZ(9KHZ) 520-1710KHZ(10KHZ). Receiving sensitivity: AM: ≤20mV/m FM:8Uv. Signal-to-noise ratio: AM ≥ 30dB FM: ≥ 40DB. Note: This pocket radio has no external speaker, only plays with earphones.
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